My MacBook Air become so slow
Almost every time when i wake it up from sleep it takes like 10-15 min in "thinking" before i can star working with it. Almost it thinks on each operation and the web pages are open very slow according to the internet speed i'm using. When i click on (example) You tube , "the weel of fortune" apear and it take like 10 min then i can click again ot things, so i click again on the search and here it is the "the weel of fortune" take another 10 min of "working" and then i can start the videos .. but when i open some videos ...
In one moment i told it's because the storage of this mac is so small 150 GB and i both a Time Capsule but ... the time meashine back up the info but i can't free my mail or i-photo without del. the old data. Even when i free like 10-30 GB of files and aplications i can't free more space and the system keep on thinking forever ... i read diferent things but in general i start to feel sorry about buying a this mac , i never have a problems like that with the PC and to be anable to fix it. Can someone help with that or this expencive computer is only look good and working only aroun an year, then it become a junk.
Will upgrading to The Mountain Lion fix that problem .. is this problem apear beacuse i need to upgrade the OS X ...
10x in advance is someone can help me.
That's good news! It means the issue is in your user account and not systemwide.
Look in System Preferences > Users & Groups > Login items and delete any third party login items (-), you can always add them back with the (+). Test normally.
EDIT: Upgrade when your system is running well. Upgrading usually doesn't solve existing problems, it makes them worse.
Similar Messages
-
MacBook Air 2010 Very Slow (even after clean reinstall)
Hi,
Problem
The performance of my Macbook Air 2010 has slowed to the point where I can hardly complete basic tasks. For comparison, I use a MacBook Air 2013 at work and do not experience the same performance issues, so I believe my expectations are not unreasonably high.
My Question
Can you please advise on what I can do to troubleshoot? I've tried the solutions listed below, all of which have failed.
I'm grateful for any help you can offer.
Problem Description
Switching contexts or tabs, operating within applications (such as Chrome, small Excel spreadsheets, navigating files), and browsing the Internet has become a slow, laggy and crash-filled experience.
When right-clicking an icon and selecting 'Open With', Finder frequently times out or requires time to populate a list of applications.
Machine is slow to the point where, unless a solution presents itself, I'll have to get a new MacBook Air.
What I've Tried
'Religiously' close all applications after use; extremely conscientious of number of applications running and their resource requirements.
Clean reinstall of OS X.
Storing all media on external hard drive to create more storage space.
Clearing cache for all browsers regularly
Always running machine on battery power
Regular reboots
Machine Specs:
MacBook Air 13-inch, Late 2010
OS X Yosemite Version 10.10.2
Processor: 2.13 GHz Intel Core 2 Duo
Memory: 4GB 1067 MHz DDR3
Graphics: NVIDIA GeForce 320M 256 MB
Storage: 87GB free of 250GBThanks, dominic23.
Unfortunately, it did not work.
-Tried starting in safe mode, resetting SMC, and repairing disk. Resetting the SMC helped upon reboot, but performance degraded swiftly and back at a low within 30-minutes.
Here is the full EtreCheck report:
EtreCheck version: 2.1.8 (121)
Report generated February 23, 2015 at 12:24:01 AM EST
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Click for support] links for help with non-Apple products.
Click the [Click for details] links for more information about that line.
Hardware Information: ℹ️
MacBook Air (13-inch, Late 2010) (Technical Specifications)
MacBook Air - model: MacBookAir3,2
1 2.13 GHz Intel Core 2 Duo CPU: 2-core
4 GB RAM Not upgradeable
BANK 0/DIMM0
2 GB DDR3 1067 MHz ok
BANK 1/DIMM0
2 GB DDR3 1067 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en0: 802.11 a/b/g/n
Battery Health: Normal - Cycle count 336
Video Information: ℹ️
NVIDIA GeForce 320M - VRAM: 256 MB
Color LCD 1440 x 900
System Software: ℹ️
OS X 10.10.2 (14C109) - Time since boot: 2 days 2:11:3
Disk Information: ℹ️
APPLE SSD TS256C disk0 : (251 GB)
EFI (disk0s1) <not mounted> : 210 MB
Untitled (disk0s2) / : 250.14 GB (82.89 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
USB Information: ℹ️
Apple Inc. FaceTime Camera (Built-in)
Apple Internal Memory Card Reader
Apple Inc. BRCM2070 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. Apple Internal Keyboard / Trackpad
Gatekeeper: ℹ️
Anywhere
Kernel Extensions: ℹ️
/Applications/Karabiner.app
[loaded] org.pqrs.driver.Karabiner (10.6.0 - SDK 10.10) [Click for support]
/Applications/Seil.app
[loaded] org.pqrs.driver.Seil (11.0.0 - SDK 10.9) [Click for support]
/Library/Application Support/VirtualBox
[loaded] org.virtualbox.kext.VBoxDrv (4.3.22) [Click for support]
[loaded] org.virtualbox.kext.VBoxNetAdp (4.3.22) [Click for support]
[loaded] org.virtualbox.kext.VBoxNetFlt (4.3.22) [Click for support]
[loaded] org.virtualbox.kext.VBoxUSB (4.3.22) [Click for support]
Problem System Launch Agents: ℹ️
[killed] com.apple.CallHistoryPluginHelper.plist
[killed] com.apple.CallHistorySyncHelper.plist
[killed] com.apple.coreservices.appleid.authentication.plist
[killed] com.apple.telephonyutilities.callservicesd.plist
4 processes killed due to memory pressure
Problem System Launch Daemons: ℹ️
[killed] com.apple.awdd.plist
[killed] com.apple.ctkd.plist
[killed] com.apple.emond.aslmanager.plist
[killed] com.apple.icloud.findmydeviced.plist
[killed] com.apple.nehelper.plist
[killed] com.apple.periodic-daily.plist
[killed] com.apple.softwareupdate_download_service.plist
[killed] com.apple.wdhelper.plist
8 processes killed due to memory pressure
Launch Agents: ℹ️
[loaded] com.google.keystone.agent.plist [Click for support]
[loaded] com.oracle.java.Java-Updater.plist [Click for support]
[loaded] org.gpgtools.gpgmail.enable-bundles.plist [Click for support]
[loaded] org.gpgtools.gpgmail.patch-uuid-user.plist [Click for support]
[running] org.gpgtools.gpgmail.updater.plist [Click for support]
[loaded] org.gpgtools.Libmacgpg.xpc.plist [Click for support]
[loaded] org.gpgtools.macgpg2.fix.plist [Click for support]
[running] org.gpgtools.macgpg2.shutdown-gpg-agent.plist [Click for support]
[running] org.gpgtools.macgpg2.updater.plist [Click for support]
[loaded] org.macosforge.xquartz.startx.plist [Click for support]
Launch Daemons: ℹ️
[loaded] com.google.keystone.daemon.plist [Click for support]
[loaded] com.oracle.java.Helper-Tool.plist [Click for support]
[loaded] net.sourceforge.MonolingualHelper.plist [Click for support]
[loaded] org.gpgtools.gpgmail.patch-uuid.plist [Click for support]
[loaded] org.macosforge.xquartz.privileged_startx.plist [Click for support]
[not loaded] org.virtualbox.startup.plist [Click for support]
[loaded] org.wireshark.ChmodBPF.plist [Click for support]
User Launch Agents: ℹ️
[running] com.spotify.webhelper.plist [Click for support]
[not loaded] org.virtualbox.[redacted]oxwebsrv.plist [Click for support]
User Login Items: ℹ️
Alfred 2 Application Hidden (/opt/homebrew-cask/Caskroom/alfred/2.5.1_308/Alfred 2.app)
Seil Application Hidden (/Applications/Seil.app)
Karabiner Application Hidden (/Applications/Karabiner.app)
DoublePane Application Hidden (/Users/[redacted]/Applications/DoublePane.app)
HazelHelper Application Hidden (/Users/[redacted]/Library/PreferencePanes/Hazel.prefPane/Contents/MacOS/HazelH elper.app)
Keyboard Maestro Engine Application (/opt/homebrew-cask/Caskroom/keyboard-maestro/latest/Keyboard Maestro.app/Contents/Resources/Keyboard Maestro Engine.app)
Flickr Uploadr Application (/Applications/Flickr Uploadr.app)
Internet Plug-ins: ℹ️
googletalkbrowserplugin: Version: 5.40.2.0 - SDK 10.8 [Click for support]
QuickTime Plugin: Version: 7.7.3
JavaAppletPlugin: Version: Java 8 Update 31 Check version
o1dbrowserplugin: Version: 5.40.2.0 - SDK 10.8 [Click for support]
Default Browser: Version: 600 - SDK 10.10
User internet Plug-ins: ℹ️
Picasa: Version: 1.0 - SDK 10.6 [Click for support]
Dashlane: Version: Dashlane 1.0.0 - SDK 10.10 [Click for support]
3rd Party Preference Panes: ℹ️
GPGPreferences [Click for support]
Hazel [Click for support]
Java [Click for support]
Time Machine: ℹ️
Time Machine not configured!
Top Processes by CPU: ℹ️
10% WindowServer
8% mds
7% Alfred 2
6% mds_stores
6% Finder
Top Processes by Memory: ℹ️
185 MB Google Chrome
166 MB Google Chrome Helper
96 MB Finder
82 MB Messages
47 MB WindowServer
Virtual Memory Information: ℹ️
35 MB Free RAM
1.32 GB Active RAM
1.30 GB Inactive RAM
963 MB Wired RAM
42.77 GB Page-ins
1.12 GB Page-outs
Diagnostics Information: ℹ️
Feb 22, 2015, 11:44:56 PM /Users/[redacted]/Library/Logs/DiagnosticReports/garcon_2015-02-22-234456_[reda cted].crash
Feb 22, 2015, 05:28:10 AM /Users/[redacted]/Library/Logs/DiagnosticReports/garcon_2015-02-22-052810_[reda cted].crash
Feb 20, 2015, 11:49:00 PM /Users/[redacted]/Library/Logs/DiagnosticReports/CalendarAgent_2015-02-20-23490 0_[redacted].crash
Feb 20, 2015, 11:26:45 PM /Users/[redacted]/Library/Logs/DiagnosticReports/soagent_2015-02-20-232645_[red acted].crash
Feb 20, 2015, 10:12:01 PM Self test - passed -
Problem description:
My Macbook air runs very slow since installed Yosemite a few days ago
EtreCheck version: 2.0.6 (91)
Report generated October 24, 2014 at 12:07:13 GMT+3
Hardware Information: ℹ️
MacBook Air (13-inch, Mid 2012) (Verified)
MacBook Air - model: MacBookAir5,2
1 2 GHz Intel Core i7 CPU: 2-core
8 GB RAM Not upgradeable
BANK 0/DIMM0
4 GB DDR3 1600 MHz ok
BANK 1/DIMM0
4 GB DDR3 1600 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en0: 802.11 a/b/g/n
Video Information: ℹ️
Intel HD Graphics 4000 -
Color LCD 1440 x 900
System Software: ℹ️
OS X 10.10 (14A389) - Uptime: 0:15:57
Disk Information: ℹ️
APPLE SSD SM256E disk0 : (251 GB)
S.M.A.R.T. Status: Verified
EFI (disk0s1) <not mounted> : 210 MB
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
Macintosh HD (disk1) / [Startup]: 249.77 GB (28.85 GB free)
Core Storage: disk0s2 250.14 GB Online
USB Information: ℹ️
Apple Inc. FaceTime HD Camera (Built-in)
Apple Internal Memory Card Reader
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
Gatekeeper: ℹ️
Mac App Store and identified developers
Kernel Extensions: ℹ️
/Applications/Parallels Access.app
[loaded] com.parallels.virtualsound (1.0.27 27 - SDK 10.6) Support
/Applications/Parallels Desktop.app
[not loaded] com.parallels.kext.hidhook (9.0 24251.1052177) Support
[not loaded] com.parallels.kext.hypervisor (9.0 24251.1052177) Support
[not loaded] com.parallels.kext.netbridge (9.0 24251.1052177) Support
[not loaded] com.parallels.kext.usbconnect (9.0 24251.1052177) Support
[not loaded] com.parallels.kext.vnic (9.0 24251.1052177) Support
/Library/Extensions
[not loaded] org.virtualbox.kext.VBoxDrv (4.2.4) Support
[not loaded] org.virtualbox.kext.VBoxNetAdp (4.2.4) Support
[not loaded] org.virtualbox.kext.VBoxNetFlt (4.2.4) Support
[not loaded] org.virtualbox.kext.VBoxUSB (4.2.4) Support
Startup Items: ℹ️
VirtualBox: Path: /Library/StartupItems/VirtualBox
Startup items are obsolete and will not work in future versions of OS X
Launch Agents: ℹ️
[invalid?] com.cisco.anyconnect.gui.plist Support
[invalid?] com.oracle.java.Java-Updater.plist Support
[running] com.parallels.mobile.prl_deskctl_agent.launchagent.plist Support
[invalid?] com.teamviewer.teamviewer.plist Support
[invalid?] com.teamviewer.teamviewer_desktop.plist Support
[loaded] org.macosforge.xquartz.startx.plist Support
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist Support
[running] com.cisco.anyconnect.vpnagentd.plist Support
[loaded] com.microsoft.office.licensing.helper.plist Support
[invalid?] com.oracle.java.Helper-Tool.plist Support
[running] com.parallels.mobile.dispatcher.launchdaemon.plist Support
[loaded] com.parallels.mobile.kextloader.launchdaemon.plist Support
[loaded] com.teamviewer.Helper.plist Support
[invalid?] com.teamviewer.teamviewer_service.plist Support
[loaded] org.macosforge.xquartz.privileged_startx.plist Support
User Launch Agents: ℹ️
[loaded] com.google.keystone.agent.plist Support
[running] com.microsoft.LaunchAgent.SyncServicesAgent.plist Support
[running] com.parallels.mobile.startgui.launchagent.plist Support
[not loaded] org.virtualbox.vboxwebsrv.plist Support
User Login Items: ℹ️
iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Moveslink2 Application (/Applications/Moveslink2.app)
Quicksilver Application (/Applications/Quicksilver.app)
Google Drive Application (/Applications/Google Drive.app)
Google Chrome ApplicationHidden (/Applications/Google Chrome.app)
Dropbox UNKNOWN (missing value)
EvernoteHelper Application (/Applications/Evernote.app/Contents/Library/LoginItems/EvernoteHelper.app)
Internet Plug-ins: ℹ️
SharePointBrowserPlugin: Version: 14.1.3 - SDK 10.6 Support
FlashPlayer-10.6: Version: 15.0.0.189 - SDK 10.6 Support
Flash Player: Version: 15.0.0.189 - SDK 10.6 Support
Flip4Mac WMV Plugin: Version: 3.0.0.126 - SDK 10.8 Support
QuickTime Plugin: Version: 7.7.3
Default Browser: Version: 600 - SDK 10.10
User Internet Plug-ins: ℹ️
Google Earth Web Plug-in: Version: 7.1 Support
Safari Extensions: ℹ️
AdBlock
OpenIE
Facebook Photo Zoom
Translate
1-ClickWeather
3rd Party Preference Panes: ℹ️
Flash Player Support
Flip4Mac WMV Support
Time Machine: ℹ️
Time Machine not configured!
Top Processes by CPU: ℹ️
7% WindowServer
1% fontd
1% Google Drive
0% Microsoft Database Daemon
0% AppleSpell
Top Processes by Memory: ℹ️
180 MB Google Drive
86 MB mds_stores
86 MB SyncServicesAgent
86 MB Google Chrome
86 MB Finder
Virtual Memory Information: ℹ️
2.25 GB Free RAM
2.84 GB Active RAM
2.56 GB Inactive RAM
936 MB Wired RAM
3.88 GB Page-ins
74 KB Page-outsYou have nearly run out of disk space. Either purchase a larger one or start cleaning out the one you have?
-
My Macbook Air is running slow with Yosemite.
My Macbook Air is running slow with Yosemite.
I checked out most of the blogs and everything and have removed widgets from the notification center, but everything seems to run kinda slowly.
Sure, i have the base model 2014 macbook air but that 4 gb ram should run a freakin finder just fine. I had Mavericks installed before, and with that, i could do everything. I even made cool music in GarageBand and nothing was lagging for me. Now i installed Yosemite... Everything is lagging. Scrolling seems like it happens around 10 FPS. That aint good man. Memory cleaner says around 1gb ram free when only the finder is running in the background (before it did around 2). I just uninstalled Memory Cleaner o I'm not looking at that little amount of memory. I don't know what to do now? I would appreciate it, if someone would help me. Otherwise, ill just wait for a new update.Since it's new I would take it back for repair or exchange under your warranty before bothering to read further.
Try these in order testing your system after each to see if it's back to normal:
1. a. Resetting your Mac's PRAM and NVRAM
b. Intel-based Macs: Resetting the System Management Controller (SMC)
2. Restart the computer in Safe Mode, then restart again, normally. If this doesn't help, then:
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the Utilities menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
3. Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the Utilities menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
4. Reinstall Yosemite: Reboot from the Recovery HD. Select Reinstall OS X from the Utilities menu, and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible
because it is three times faster than wireless.
5. Reinstall Yosemite from Scratch:
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
How to Clean Install OS X Yosemite
Note: You will need an active Internet connection. I suggest using Ethernet if possible
because it is three times faster than wireless. -
Macbook Air 2014 unbearable slow
Ever since I updated to Yosemite back in October, my macbook air has been so god **** slow. I can't get **** done on it, and my fans are overheating all the time. When I start IntelliJ, the CPU overclocks itself to 300%, same goes for photoshop. I can't even get anything done on my laptop anymore, and using an exernal screen is almost not worth it because of all the lag on the graphics and overall performance. It feels like I'm using this laptop back in 2008 with 2003 hardware and ADSL internet.
Problem description:
Macbook Air is generally slow, the animations are laggy, safari is unbearable slow and I can’t have Photoshop and safari on at the same time for example without suffering so much lag, and the fan starting to go on.
EtreCheck version: 2.1.8 (121)
Report generated 29 Mar 2015 10:44:35 CEST
Download EtreCheck from http://etresoft.com/etrecheck
Hardware Information: ℹ️
MacBook Air (Technical Specifications)
MacBook Air - model: MacBookAir6,2
1 1.7 GHz Intel Core i7 CPU: 2-core
8 GB RAM Not upgradeable
BANK 0/DIMM0
4 GB DDR3 1600 MHz ok
BANK 1/DIMM0
4 GB DDR3 1600 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en0: 802.11 a/b/g/n/ac
Battery Health: Normal - Cycle count 208
Video Information: ℹ️
Intel HD Graphics 5000
Color LCD 1440 x 900
S27D390 spdisplays_1080p
System Software: ℹ️
OS X 10.10.2 (14C1514) - Time since boot: 10:35:53
Disk Information: ℹ️
APPLE SSD SD0128F disk0 : (121,33 GB)
EFI (disk0s1) <not mounted> : 210 MB
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
Macintosh HD (disk1) / : 120.11 GB (48.54 GB free)
Encrypted AES-XTS Unlocked
Core Storage: disk0s2 120.47 GB Online
USB Information: ℹ️
Apple Internal Memory Card Reader 63,86 GB
EFI (disk2s1) <not mounted> : 210 MB
backUpSD (disk2s2) <not mounted> : 63.52 GB
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Razer Razer BlackWidow Ultimate
SteelSeries Rival Gaming Mouse
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
Gatekeeper: ℹ️
Anywhere
Kernel Extensions: ℹ️
/Library/Application Support/VirtualBox
[loaded] org.virtualbox.kext.VBoxDrv (4.3.22) [Click for support]
[loaded] org.virtualbox.kext.VBoxNetAdp (4.3.22) [Click for support]
[loaded] org.virtualbox.kext.VBoxNetFlt (4.3.22) [Click for support]
[loaded] org.virtualbox.kext.VBoxUSB (4.3.22) [Click for support]
/Library/Extensions
[loaded] com.razer.common.razerhid (10.85 - SDK 10.9) [Click for support]
Startup Items: ℹ️
MySQLCOM: Path: /Library/StartupItems/MySQLCOM
Startup items are obsolete in OS X Yosemite
Launch Agents: ℹ️
[not loaded] com.adobe.AAM.Updater-1.0.plist [Click for support]
[loaded] com.oracle.java.Java-Updater.plist [Click for support]
[running] com.razer.rzupdater.plist [Click for support]
[running] com.razerzone.rzdeviceengine.plist [Click for support]
[not loaded] com.teamviewer.teamviewer.plist [Click for support]
[not loaded] com.teamviewer.teamviewer_desktop.plist [Click for support]
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist [Click for support]
[loaded] com.adobe.SwitchBoard.plist [Click for support]
[running] com.macpaw.CleanMyMac2.Agent.plist [Click for support]
[loaded] com.oracle.java.Helper-Tool.plist [Click for support]
[loaded] com.teamviewer.Helper.plist [Click for support]
[not loaded] com.teamviewer.teamviewer_service.plist [Click for support]
[not loaded] org.virtualbox.startup.plist [Click for support]
User Launch Agents: ℹ️
[loaded] com.bittorrent.uTorrent.plist [Click for support]
[loaded] com.google.keystone.agent.plist [Click for support]
[loaded] com.macpaw.CleanMyMac2Helper.diskSpaceWatcher.plist [Click for support]
[loaded] com.macpaw.CleanMyMac2Helper.scheduledScan.plist [Click for support]
[loaded] com.macpaw.CleanMyMac2Helper.trashWatcher.plist [Click for support]
[running] com.spotify.webhelper.plist [Click for support]
[running] homebrew.mxcl.mongodb.plist [Click for support]
[not loaded] org.virtualbox.vboxwebsrv.plist [Click for support]
User Login Items: ℹ️
Flux Application (/Applications/Flux.app)
Flexiglass Application Hidden (/Applications/Flexiglass.app)
Dropbox Application (/Applications/Dropbox.app)
Google Drive Application (/Applications/Google Drive.app)
Google Chrome Application Hidden (/Applications/Google Chrome.app)
Spotify Application Hidden (/Applications/Spotify.app)
Internet Plug-ins: ℹ️
FlashPlayer-10.6: Version: 17.0.0.134 - SDK 10.6 [Click for support]
Flash Player: Version: 17.0.0.134 - SDK 10.6 [Click for support]
QuickTime Plugin: Version: 7.7.3
JavaAppletPlugin: Version: Java 8 Update 31 Check version
Default Browser: Version: 600 - SDK 10.10
Safari Extensions: ℹ️
Adblock Plus
3rd Party Preference Panes: ℹ️
Flash Player [Click for support]
Java [Click for support]
MySQL [Click for support]
Time Machine: ℹ️
Time Machine not configured!
Top Processes by CPU: ℹ️
8% WindowServer
5% Safari
1% loginwindow
1% Finder
1% Flexiglass
Top Processes by Memory: ℹ️
198 MB Safari
107 MB com.apple.WebKit.WebContent
43 MB Google Chrome
34 MB mds
34 MB Spotify
Virtual Memory Information: ℹ️
66 MB Free RAM
2.43 GB Active RAM
2.33 GB Inactive RAM
1.09 GB Wired RAM
5.88 GB Page-ins
65 MB Page-outs
Diagnostics Information: ℹ️
Mar 28, 2015, 11:08:14 PM Self test - passedUse these instructions to rid the MBA of ClkeanMyMac:
macpaw.com/support/cleanmymac/knowledgebase/how-to-uninstall-cleanmymac-2
Also rid your Mac of the torrent applications. They are an excellent instrument to introduce malware into your computer.
Ciao. -
My MacBook Air becomes unresponsive when logging in, and I decided to reinstall OS X Lion. When running the installer from OS X Recovery, it gave the error message "An error occurred while preparing the installation. Try running this application again."
Checking in the log revealed the following error:
Can not connect to /var/run/systemkeychaincheck.socket: No such file or directory
Error!! Error Domain=NSURLErrorDomain Code=-1202 "UNTRUSTED_CERT_TITLE" UserInfo=0x1086bec80 {NSLocalizedDescription=UNTRUSTED_CERT_TITLE, NSLocalizedFailureReason=UNTRUSTED
The rest of the line is cutted off. Does anyone know what went wrong and how to fix it ?
I encountered the same exact problem when I attempted to re-installed OSX Lion on an old laptop. The date was set back in 2000, which rendered the certificate obsolete. Here's how I fixed it:
From the recovery menu, select the Terminal application. Run the 'date' command to confirm the date is wrong, then set the correct date using this command: date {month}{day}{hour}{minute}{year}
e.g. date 1219195613
Exit terminal (type exit). Retry the installation.
I encountered the same exact problem when I attempted to re-installed OSX Lion on an old laptop. The date was set back in 2000, which rendered the certificate obsolete. Here's how I fixed it:
From the recovery menu, select the Terminal application. Run the 'date' command to confirm the date is wrong, then set the correct date using this command: date {month}{day}{hour}{minute}{year}
e.g. date 1219195613
Exit terminal (type exit). Retry the installation.
My MacBook Air is very slow. Every time I click the mouse, the spinning wheel appears and remains for up to 30 seconds before the screen changes. This has been happening the past 24 hours. Any ideas?
First, back up all data immediately, as your boot drive may be failing.
If you have more than ten or so files or folders on your Desktop, move them, temporarily at least, somewhere else in your home folder.
If iCloud is enabled, disable it.
Disconnect all wired peripherals except keyboard, mouse, and monitor, if applicable. Launch the usual set of applications you use when you notice the problem.
Step 1
Launch the Activity Monitor application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ If you’re running Mac OS X 10.7 or later, open LaunchPad. Click Utilities, then Activity Monitor in the page that opens.
Select the CPU tab of the Activity Monitor window.
Select All Processes from the menu in the toolbar, if not already selected.
Click the heading of the % CPU column in the process table to sort the entries by CPU usage. You may have to click it twice to get the highest value at the top. What is it, and what is the process? Also post the values for % User, % System, and % Idle at the bottom of the window.
Select the System Memory tab. What values are shown in the bottom part of the window for Page outs and Swap used?
Step 2
You must be logged in as an administrator to carry out this step.
Launch the Console application in the same way as above. Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left.
Post the 50 or so most recent messages in the log — the text, please, not a screenshot.
Important: Some personal information, such as your name, may appear in the log. Edit it out before posting.
macbook air suddenly running slow. Closed all applications, rebooted, doesn't solve the problem. Any ideas?
It's very likely that your boot drive is failing. Back up all data immediately and schedule a "Genius" appointment at an Apple Store.
Because my new macbook air is so slow to turn off
because my new macbook air is so slow to turn off
Reset SMC. http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".
my macbook air has gotten slow this past week i have changed browsers and the beach ball keeps coming up all the time and on a game i play it says the network is slow can anyone help me
Go step by step and test.
Restart the router. Restart the computer.
OS X 10.7 Lion / 10.8. Mountain Lion
http://support.apple.com/kb/PH3915
Start up in Safe Mode.
http://support.apple.com/kb/PH4373
Repair Disk
Steps 1 through 7
http://support.apple.com/kb/PH5836?viewlocale=en_US
Reset SMC.
http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".
Increase Disk Space
http://support.apple.com/kb/PH10677?viewlocale=en_US
Best.
My macbook air becomes so hot and noisy
I don't know why my macbook air becomes so hot and i can even hear some running sound inside my mac.
This has been happened for a few days and every time i need to shut down my mac and turn it on again to stop this weird phenomenon.
May I know why is it so?
THANKSSS.
The noise you are hearing is probably the fans.
Make sure your MacBook Air is well ventilated > Mac notebooks: Operating temperature
If it's not a ventilation issue, try an SMC reset > Intel-based Macs: Resetting the System Management Controller (SMC)
My macbook air became too slow, my macbook air became too slow
Hi dear Mac users
My macbook air became very slow.... is it because I have too many pics? or can I do some type of organization that I never did before?
Saying it is running slow is a bit vague, can you be more specific about when/how it is running slow (i.e. what tasks/programs/actions are you undertaking when it runs slow?)
It is doubtful that you have so many pics on your Air that it is running slow because of that, you'd have to have 10s of thousands of pictures to even come close to filling up the storage capacity of a 128 SSD (which I'm just guessing you have.)
By "organization" I'm assuming you're referring either to doing a disk defrag (not necessary on Mac's, especially an SSD driven Air due to the nature of SSD read/write capabilites,) or you're referring to how you have your pictures arranged in files on your storage drive, which isn't likely to be the culprit, either.
Given the lack of knowledge I'm going to guess that if you're noticing the slowness during normal operations it is probably going to be due to having too many CPU-intensive apps running at the same time (running flash based webpages is a major CPU hog as well as some high-res video or 3D apps/games.)
Let us know more and I'm sure someone here can help you figure it out, though.
Cheers!
My macbook air is so slow at loading web pages
Why is my Macbook Air suddenly so slow at loading web pages?
Please answer as many of the following questions as you can. You may already have answered some of them. In that case, there's no need to repeat the answers.
Have you restarted your router and your broadband device (if they're separate) since you first noticed the problem? If not, do that now and see whether there's any change.
If your browser is Safari, then from the Safari menu bar, select
Safari ▹ Preferences... ▹ Privacy ▹ Remove All Website Data
and confirm. Any change?
If you're running OS X 10.9 or later, select the Advanced tab in the Preferences window and uncheck the box marked
Stop plug-ins to save power
Any change?
Quit and relaunch the browser. Any change?
Enable guest logins* and log in as Guest. Don't use the Safari-only “Guest User” login created by “Find My Mac.”
While logged in as Guest, you won’t have access to any of your documents or settings. Applications will behave as if you were running them for the first time. Don’t be alarmed by this behavior; it’s normal. If you need any passwords or other personal data in order to complete the test, memorize, print, or write them down before you begin.
Test while logged in as Guest. Same problem?
After testing, log out of the guest account and, in your own account, disable it if you wish. Any files you created in the guest account will be deleted automatically when you log out of it.
*Note: If you’ve activated “Find My Mac” or FileVault, then you can’t enable the Guest account. The “Guest User” login created by “Find My Mac” is not the same. Create a new account in which to test, and delete it, including its home folder, after testing.
Enable Private Browsing in the Safari menu. Any change?
Are any other web browsers installed, and are they the same? What about other Internet applications, such as iTunes and the App Store?
If other browsers and Internet applications are also affected, follow these instructions and test. Any change?
If Parental Controls is active for any user, please turn it off and test. Any change?
If only Safari is affected, launch the Activity Monitor application and enter "web" (without the quotes) in the search box. If a process named "Safari Web Content" is shown in red or is using more than about 5% of a CPU, select it and force it to quit by clicking the X or Quit Process button in the toolbar of the window. There may be more than one such process. Any improvement?
Open the iCloud preference pane and uncheck the box marked Photo Stream, if it's checked. Any change?
Are there any other devices on the same network that can browse the Web, and are they affected?
If you can test Safari on another network, is it the same there?
If you connect to your router with Wi-Fi and you can also connect with Ethernet, do that and turn off Wi-Fi. Any difference?
My MacBook Air is so slow lately....I have a 3 month old new OS X, 10.9.1 version. I use Mozzilla Firefox......I am not tech savy! Arlene.
If you don't already have a current backup, back up all data before doing anything else. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve your problem. The backup is necessary on general principle, not because of anything suggested in this comment. There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
Below are instructions to run a UNIX shell script, a type of program. It does nothing but produce human-readable data about the state of your computer. However, you need to be cautious about running any program at the behest of a stranger on a public message board. If you question the safety of the procedure suggested here — which you should — search this site for other discussions in which it’s been followed without any report of ill effects. If you can't satisfy yourself that these instructions are safe, don't follow them.
Here's a summary of what you need to do: Copy a line of text from this web page into the window of another application. Wait about a minute. Then paste some other text, which will have been copied automatically, back into a reply on this page. The sequence is: copy, paste, wait, paste again. Details follow.
You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only run the test in safe mode, proceed anyway.
If you have more than one user, and the affected user is not an administrator, then please run the script twice: once while logged in as the affected user, and once as an administrator. The results may be different. The administrator is the user that is created automatically on a new computer when you start it for the first time. If you can't log in as an administrator, just run the script as the affected user. Most personal Macs have only one user, and in that case this paragraph doesn’t apply.
The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in your browser, and you can then copy it.
Launch the built-in Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
When you launch Terminal, a text window will open with a line already in it, ending either in a dollar sign ($) or a percent sign (%). If you get the percent sign, enter “sh” and press return. You should then get a new line ending in a dollar sign.
Triple-click anywhere in the line of text below on this page to select it:
clear; shopt -s extglob; Fb='%s\n\t(%s)\n'; Fm='\n%s:\n\n%s\n'; Fs='\n%s: %s\n'; PB="/usr/libexec/PlistBuddy -c Print"; Pm () { [[ "$o" ]] && o=$(sed 's/^/ /' <<< "$o") && printf "$Fm" "$1" "$o"; }; Pc () { o=$(egrep -v '^[[:blank:]]*($|#)' "$2"); Pm "$1"; }; Pp () { o=$($PB "$2" | awk -F'= ' \/$3'/{print $2}'); Pm "$1"; }; Ps () { o="${o##+( )}"; R () { [[ "$r" -eq 0 ]]; }; [[ "$o" -ne 0 ]] && printf "$Fs" "$1" "$o"; }; a=$(id | grep -w '80(admin)'); r=1; [[ "$a" ]] && { sudo true; r=$?; }; t=`date +%s`; clear; { [[ "$a" ]] || echo $'No admin access\n'; [[ "$a" && "$r" -ne 0 ]] && echo $'No root access\n'; system_profiler SPSoftwareDataType | sed '8!d;s/^ *//'; o=$(system_profiler SPDiagnosticsDataType | sed '5,6!d'); fgrep -q P <<< "$o" && o=; Pm "POST"; o=$(nvram boot-args | awk '{$1=""; print}'); Ps "boot-args"; o=$(ls /L*/L*/Dia*/*.panic | wc -l); Ps "Panics"; o=$(ls /L*/L*/Dia*/*.c* | tail); Pm "System crash logs"; o=$(ls L*/L*/Dia* | tail); Pm "User crash logs"; o=$(syslog -F bsd -k Sender kernel -k Message CReq 'GPU |hfs: Ru|I/O e|n Cause: -|NVDA\(|pagin|SATA W|timed? ?o' | tail -n25 | awk '/:/{$4=""; $5=""; print}'); Pm "Kernel messages"; o=$(df -m / | awk 'NR==2 {print $4}'); [[ $o -lt 5120 ]] && Ps "Free space (MiB)"; o=$(($(vm_stat | awk '/Pageo/{sub("\\.",""); print $2}')/256)); o=$((o>=1024?o:0)); Ps "Pageouts (MiB)"; s=( $(sar -u 1 10 | sed '$!d') ); [[ ${s[4]} -lt 90 ]] && o=$(printf 'User %s%%\t\tSystem %s%%' ${s[1]} ${s[3]}) || o=; Pm "Total CPU usage" && o=$(ps acrx -o comm,ruid,%cpu | sed '2!d'); Pm "Max %CPU by process (name, UID, %)"; o=$(kextstat -kl | grep -v com\\.apple | cut -c53- | cut -d\< -f1); Pm "Loaded extrinsic kernel extensions"; R && o=$(sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|calendarse|cups|dove|isc|ntp|post[fg]|x)/{print $3}'); Pm "Loaded extrinsic daemons"; o=$(launchctl list | sed 1d | awk '!/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'); Pm "Loaded extrinsic user agents"; for d in {/,}L*/{La,Priv,Sta}*; do o=$(ls -A "$d" | egrep -v '\.DS_Store|^com\.apple'); Pm "$d"; done; o=$(find -L /S*/L*/E* {/,}L*/{A*d,Compon,Ex,In,Keyb,Mail,P*P,Qu,Scripti,Servi,Spo}* -type d -name Contents -prune | while read d; do ID=$($PB\ :CFBundleIdentifier "$d/Info.plist") || ID="No bundle ID"; egrep -qv "^com\.apple\.[^x]|Accusys|ArcMSR|ATTO|HDPro|HighPoint|driver\.stex|hp-fax|\.hpio|JMicron|microsoft\.MDI|print|SoftRAID" <<< $ID && printf "$Fb" "${d%/Contents}" "$ID"; done); Pm "Extrinsic loadable bundles"; o=$(find /u*/{,*/}lib -type f -exec sh -c 'file -b "$1" | grep -qw shared && ! codesign -v "$1"' {} {} \; -print); Pm "Unsigned shared libraries"; o=$(launchctl getenv DYLD_INSERT_LIBRARIES); Pm "Inserted libraries"; R && o=$(sudo profiles -P | grep :); Pm "Profiles"; o=$(find {,/u*/lo*}/e*/periodic -type f -mtime -10d); Pm "Modified periodic scripts"; for f in fstab sysctl.conf crontab launchd.conf; do Pc $f /etc/$f; done; Pc "hosts" <(sed '1,10d' /etc/hosts); Pc "User launchd" ~/.launchd; R && Pc "Root crontab" <(sudo crontab -l); Pc "User crontab" <(crontab -l); R && o=$(sudo defaults read com.apple.loginwindow LoginHook); Pm "Login hook"; Pp "Global login items" /L*/P*/loginw* Path; Pp "User login items" L*/P*/*loginit* Name; Pp "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed 's/\..*$//;s/-[1-9]$//'; o=$(find ~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \) | wc -l); Ps "Restricted user files"; cd; o=$(system_profiler SPFontsDataType | egrep "Valid: N|Duplicate: Y" | wc -l); Ps "Font problems"; o=$(find L* -type f ! -size 0 -name *.plist ! -exec sh -c 'plutil -s "$1" >&-' {} {} \; -print); Pm "Bad plists"; o=$((`date +%s`-t)); Ps "Elapsed time (s)"; } 2>/dev/null | pbcopy; exit 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C. Then click anywhere in the Terminal window and paste (command-V). The text you pasted should vanish immediately. If it doesn't, press the return key.
If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the script will run anyway, but it will produce less information. In most cases, the difference is not important, so don't worry about it.
The script may take up to a few minutes to run, depending on how many files you have and the speed of the computer. There is no indication of progress until it's done. Wait for the line "[Process completed]" to appear in the Terminal window.
You can then quit Terminal. The output of the script will have been copied to the Clipboard automatically. All you have to do is paste into a reply to this message by pressing command-V again. If any personal information, such as your name or email address, appears in the output, anonymize it before posting. Usually that won't be necessary. Please don't copy anything from the Terminal window.
When you post the output, you might see in your browser the message, "You have included content in your post that is not permitted." That's because the forum software falsely identifies something in the post as a violation of the terms of use. If that happens, please post the output on Pastebin, then post a link here to the page you created.
Note: This is a public forum, and others may offer you advice based on the output of the script. They speak only for themselves and I don't necessarily agree with their views.
Copyright © 2014 Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Terms of Use of Apple Support Communities ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.
hello i have a problem with my macbook pro become to slow to write any thing, to do any thing and the fan is always on never stop what can i do?
i already reinstall the software many times and still the same i dont know what is happening is there is somebody who can help me please im will waiting
There are any number of possibilies... you could have problems with runaway applications, causing your machine to overheat and setting the fans off, you could have bad fan sensors, etc.
Open Activity Monitor (Applications>Utilities) and see if you have any apps that may be hogging the CPU. Call back.
Clinton
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